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IndexListView tests added.
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2 files changed

+209
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‎tests/unit/ArrayIndexListView/ReadTest.php‎

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<?php
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namespace Smoren\ArrayView\Tests\Unit\ArrayIndexListView;
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use Smoren\ArrayView\Selectors\IndexListSelector;
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use Smoren\ArrayView\Selectors\MaskSelector;
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use Smoren\ArrayView\Views\ArrayIndexListView;
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use Smoren\ArrayView\Views\ArrayView;
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class ReadTest extends \Codeception\Test\Unit
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{
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/**
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* @dataProvider dataProviderForRead
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*/
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public function testReadByMethod(array $source, array $indexes, array $expected)
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{
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$view = ArrayView::toView($source);
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$subview = $view->subview(new IndexListSelector($indexes));
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$this->assertInstanceOf(ArrayIndexListView::class, $subview);
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$this->assertSame($expected, [...$subview]);
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$this->assertSame(\count($expected), \count($subview));
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for ($i = 0; $i < \count($subview); ++$i) {
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$this->assertSame($expected[$i], $subview[$i]);
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}
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for ($i = 0; $i < \count($view); ++$i) {
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$this->assertSame($source[$i], $view[$i]);
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}
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$this->assertSame($source, $view->toArray());
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$this->assertSame($expected, $subview->toArray());
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$this->assertSame($source, [...$view]);
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$this->assertSame($expected, [...$subview]);
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}
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/**
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* @dataProvider dataProviderForRead
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*/
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public function testReadByIndex(array $source, array $mask, array $expected)
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{
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$view = ArrayView::toView($source);
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$subArray = $view[new IndexListSelector($mask)];
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$this->assertSame($expected, $subArray);
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$this->assertSame(\count($expected), \count($subArray));
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for ($i = 0; $i < \count($subArray); ++$i) {
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$this->assertSame($expected[$i], $subArray[$i]);
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}
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for ($i = 0; $i < \count($view); ++$i) {
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$this->assertSame($source[$i], $view[$i]);
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}
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$this->assertSame($source, $view->toArray());
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$this->assertSame($source, [...$view]);
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$this->assertSame($expected, $subArray);
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}
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public function dataProviderForRead(): array
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{
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return [
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[[], [], []],
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[[1], [], []],
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[[1, 2, 3], [], []],
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[[1], [0], [1]],
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[[1], [0, 0], [1, 1]],
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[[1], [0, 0, 0], [1, 1, 1]],
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[[1, 2], [0], [1]],
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[[1, 2], [1], [2]],
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[[1, 2], [0, 1], [1, 2]],
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[[1, 2, 3, 4, 5, 6, 7, 8, 9], [1, 3, 5, 7], [2, 4, 6, 8]],
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[[1, 2, 3, 4, 5, 6, 7, 8, 9], [7, 5, 3, 1], [8, 6, 4, 2]],
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[[1, 2, 3, 4, 5, 6, 7, 8, 9], [1, 5, 3, 7], [2, 6, 4, 8]],
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[[1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 7, 8], [1, 2, 8, 9]],
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[[1, 2, 3, 4, 5, 6, 7, 8, 9], [1, 1, 5, 5, 3], [2, 2, 6, 6, 4]],
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];
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}
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}

‎tests/unit/ArrayIndexListView/WriteTest.php‎

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<?php
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namespace Smoren\ArrayView\Tests\Unit\ArrayIndexListView;
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use Smoren\ArrayView\Selectors\IndexListSelector;
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use Smoren\ArrayView\Selectors\MaskSelector;
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use Smoren\ArrayView\Views\ArrayView;
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class WriteTest extends \Codeception\Test\Unit
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{
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/**
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* @dataProvider dataProviderForMaskSubviewWrite
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*/
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public function testWriteByIndex(array $source, array $config, array $toWrite, array $expected)
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{
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$view = ArrayView::toView($source);
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$view[new IndexListSelector($config)] = $toWrite;
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$this->assertSame($expected, [...$view]);
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$this->assertSame($expected, $source);
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}
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/**
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* @dataProvider dataProviderForMaskSubviewWrite
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*/
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public function testWriteBySubview(array $source, $config, array $toWrite, array $expected)
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{
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$view = ArrayView::toView($source);
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$view->subview(new IndexListSelector($config))[':'] = $toWrite;
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$this->assertSame($expected, [...$view]);
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$this->assertSame($expected, $source);
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}
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public function dataProviderForMaskSubviewWrite(): array
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{
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return [
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[
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[],
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[],
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[],
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[],
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],
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[
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[1],
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[],
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[],
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[1],
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],
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[
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[1, 2, 3],
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[],
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[],
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[1, 2, 3],
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],
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[
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[1],
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[0],
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[2],
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[2],
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],
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[
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[1],
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[0, 0],
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[3, 3],
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[3],
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],
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[
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[1],
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[0, 0, 0],
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[4, 4, 4],
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[4],
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],
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[
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[1, 2],
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[0],
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[2],
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[2, 2],
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],
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[
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[1, 2],
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[1],
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[3],
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[1, 3],
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],
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[
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[1, 2],
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[0, 1],
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[2, 3],
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[2, 3],
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],
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[
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[1, 2, 3, 4, 5, 6, 7, 8, 9],
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[1, 3, 5, 7],
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[3, 5, 7, 9],
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[1, 3, 3, 5, 5, 7, 7, 9, 9],
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],
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[
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[1, 2, 3, 4, 5, 6, 7, 8, 9],
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[7, 5, 3, 1],
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[9, 7, 5, 3],
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[1, 3, 3, 5, 5, 7, 7, 9, 9],
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],
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[
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[1, 2, 3, 4, 5, 6, 7, 8, 9],
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[1, 5, 3, 7],
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[3, 7, 5, 9],
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[1, 3, 3, 5, 5, 7, 7, 9, 9],
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],
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[
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[1, 2, 3, 4, 5, 6, 7, 8, 9],
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[0, 1, 7, 8],
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[2, 3, 9, 10],
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[2, 3, 3, 4, 5, 6, 7, 9, 10],
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],
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[
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[1, 2, 3, 4, 5, 6, 7, 8, 9],
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[1, 1, 5, 5, 3],
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[4, 4, 8, 8, 5],
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[1, 4, 3, 5, 5, 8, 7, 8, 9],
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],
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];
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}
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}

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